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asynchronous code

Snippet info

Language

JavaScript

Visibility

public

Author

yann

Created

2017-01-26T16:12:31Z

Updated

2017-01-26T16:12:31Z

function wait3Seconds(callbackMethod) {
    setTimeout(function () {
        console.log('wait 3 seconds');
        callbackMethod(4);
    }, 3000);
}

function wait(seconds) {
    setTimeout(function () {
        console.log('wait ' + seconds + ' seconds');
        console.log('end');
    }, seconds * 1000); // setTimeout prend un param en milliseconds
}

console.log('launch');
wait3Seconds(wait);
console.log('launched');
INFO